Domain Overview
DNS: ✓ just now
Checker: ✓ just now
eastdallasdiesel.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 20:56:01 UTC · ↺ Refresh
MX Hostnames
- eastdallasdiesel-com.mail.protection.outlook.com
MX Priorities
- eastdallasdiesel-com.mail.protection.outlook.com: 0
A / AAAA Records
- 216.239.34.21 ↩ any-in-2215.1e100.net
- 216.239.36.21 ↩ any-in-2415.1e100.net
- 216.239.38.21
- 216.239.32.21
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.dnsimple.com admin.dnsimple.com 1649435742 86400 7200 604800 300
Primary NS (mname)
ns1.dnsimple.com
Admin Email (rname)
admin@dnsimple.com
Serial
1649435742
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.dnsimple.com
ns3.dnsimple.com
ns4.dnsimple.com
ns1.dnsimple.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- v=verifydomain MS=2490901
- google-site-verification=Yu13qFjIxVdZ3Pt6F6GZoS1FYKhgEDEVY_gE35x8XWQ
- SPFv=spf1 include:spf.protection.outlook.com -all
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